For instance, what convinced Cheever to quit Facebook with co-founder Adam D’Angelo was that tried to “imagine a world where I knew everything that I wanted to know, as long as someone else in the world knew it.” And that’s what Quora wants to build. It’s a pretty outrageous goal, which is what makes the startup so interesting.

But like all Q&A sites, Quora relies a lot on search traffic. Dixon asks, “Do you worry about being so dependent on SEO?” Cheever has a good answer:

“Not really. I think we do get a lot of traffic from search engines because there’s lot of good content that matches what people are searching for. But we also, Quora also kind of works a little bit similar to a blogging platform, where people sort of promote their own stuff that they write.”

In that sense, it is like a blogging platform for people who only want to blog occasionally, or can’t be bothered to set up their own blog. Quora takes a blog post that might only live for a few days and turns it into evergreen content. And since people are promoting their own answers, they also get a lot of traffic from Twitter. Watch the whole interview above.

BioChris Dixon is a general partner at Andreessen Horowitz, a venture capital firm and also a contributing writer for TechCrunch.
He was a co-founder and the CEO of SiteAdvisor and also co-founded Founder's Collective, Hunch, and more.
Chris is a personal investor in early-stage technology companies, including Skype, TrialPay, DocVerse, Invite Media, Gerson Lehrman Group, ScanScout, OMGPOP, …

BioCharlie Cheever is the co-founder of [Quora](/organization/quora), formerly Alma Networks. Before founding Quora Charlie worked as an engineer and manager at [Facebook](/organization/facebook), where he oversaw the creation of Facebook Connect and the Facebook Platform.
Prior to joining Facebook, Charlie served as a Software Development Engineer at [Amazon](/organization/amazon).
Charlie …